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  • 2013:28 Brine intrusion by upconing for a high-level nuclear waste repository at Forsmark. Scoping calculations

    2361 kB ... Figure 12 with left scale, which shows –log10(permeability)). The distance between adjacent max and min permeability values is about 160 m (π/0.02 m-1) in both x and y directions. This can perhaps roughly ... Figure 12 with right scale, which shows -log10(permeability)). The spatial distance between max and min permeability values is the same as in the first distribution.

    Innehållstyp: Dokument
  • Kap 5 SFR Förslutningsplan.pdf

    13938 kB ... geometri och benämning redovisas i Figur 4-1. Tunneldel Beräknat inläckage [l/min] Tunneldel Beräknat inläckage [l/min] 1BST 15,8 1RTT övre 20,7 1TT 5,2 1RTT nedre 2,0 1TT (del av rampen) 0,1 1BT...

    Innehållstyp: Dokument
  • 2015:40 Technical Note, Assessment of flow-related transport parameters used in the SR-Site safety case

    kontinuumrepresentation av flödesdomänen och genom att viskositetens minskning med förhöjd temperatur försummas. Min- skad viskositet skulle kunna öka långsiktiga flöden med uppskattningsvis upp till en faktor fyra ... breakthrough time required for water at a given dilution ratio α to reach a deposition hole: 𝑡𝑏 = 𝑡𝑤 +min{ 𝐹2ϵ𝑝𝐷𝑒 4[erf−1(α)]2 , ϵ𝑝δ𝑚𝐹} According to Joyce et al. (2010, p. 164), the latter term becomes...

    Innehållstyp: Dokument
  • 2016:30 Measurement of Parameter Values for Predicting Corrosion Phenomena on Copper in Swedish HLNW Repositories

    the experiment itself. The WE was initially reduced potentiostatically at -1.2 V vs. SCE for 20 min to remove any air-formed oxide on the surface. A two-hour rest at the open circuit potential (OCP) ... during all the experiments. The WE was initially reduced potentiostatically at -1.2 V vs. SCE for 5-min to remove any air-formed oxide on the surface of the electrode. A two-hour test of the open circuit...

    Innehållstyp: Dokument
  • 2005:60 Research and Service Experience with Environmentally-Assisted Cracking in Carbon and Low-Alloy Steels in High-Temperature Water

    12540 kB ... da/dtAir [m/s] High-purity PWR water Low-flow High-flow BWR/NWC with microsampling 0.6 µl/min 75 µl/min Figure 23: Experimental results, which illustrate how CF CGRs drop from high-sulphur to...

    Innehållstyp: Dokument
  • 01:44 Recharge-area Nuclear Waste Repository in Southeastern Sweden (pdf 1,58 Mb)

    Hydraulic ConductivityNumber of zone sets Direction of zone sets Max (direction) Mid (direction) Min (direction) Spacing of zones 1 H or V 100 100 1 1 km 20 20 1 5 km 2 V1 and V2 2 (vert) 1 (hor1) ... fracture zones. Principal hydraulic conductivity values in maximum (Max), middle (Mid) and minimum (Min) directions of anisotropic hydraulic conductivity are given relative to the minimum value. Depending...

    Innehållstyp: Dokument
  • 2015:04 DiD-PSA: Development of a Framework for Evaluation of the Defence-in-Depth with PSA

    risk for a failure to escalate into accident conditions and need for scram of the plant and that min- imizes the probability for equipment being unavailable when called upon. 3 Control of acci- ... functions and systems are some- times presented. Normally, main contributors in terms of basic events, min- imal cut sets and sequences are also presented and discussed. Note that the focus in most cases...

    Innehållstyp: Dokument
  • 2016:27 Validation of fatigue fracture mechanics approaches

    Amplitude ∎init Quantity related to fatigue crack initiation (position) ∎max, max∎ Maximum value ∎min Minimum value ∎nom Nominal value ∎th Threshold value ∎ Quantity related to logarithmic variable ... owth law factors Standar 2.05 10- -estimate app nted in Tabl n stipulated in h in air in au min / Kmax. Th In the curre redominant r actor in Tabl maller const ork performe oom tempera steel pipe...

    Innehållstyp: Dokument
  • 2007:09 DECOVALEX-THMC - Task C

    872 kB ... max wS . Out of this range, the marginal values have to be used (see Figure 4.2). Sw max Sw min Sw âsw Äåvol,sw Sw * åvol,sw 0 0 Figure 4.2: Linear swelling model 27 For this model, the ... experiment, results and THM behaviour in the Kamaishi mine experiment. Int. J. Rock Mech. Min. 38, pp.67-78, 2001. Daupley X., Etude du potentiel de l’eau interstitielle d’une roche argileuse...

    Innehållstyp: Dokument
  • 2005:59 Reactive-Transport Model of Buffer Cementation (642 kB)

    642 kB ... reaction terms in the system of Equations (1) and (2) are coupled through the relation: ∑ = −= min 1 1 M m mφφ , (6) where Mmin refers to the total number of minerals in the system. ... porous media (P. C. Lichtner, C. I. Steefel and E. H. Oelkers, eds.). Reviews in Mineralogy, 34, Min. Soc. Am., Washington, D.C., 1-81. Meunier, A., Proust, D., Beaufort, D., Lajudie, A and Petit...

    Innehållstyp: Dokument